8064029772 has 36 divisors (see below), whose sum is σ = 20392628256. Its totient is φ = 2686882080.

The previous prime is 8064029759. The next prime is 8064029791. The reversal of 8064029772 is 2779204608.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42322 + ... + 133862.

It is an arithmetic number, because the mean of its divisors is an integer number (566461896).

Almost surely, 2^8064029772 is an apocalyptic number.

It is an amenable number.

8064029772 is an abundant number, since it is smaller than the sum of its proper divisors (12328598484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8064029772 is a wasteful number, since it uses less digits than its factorization.

8064029772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93998 (or 93993 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 8064029772 is about 89799.9430512069. The cubic root of 8064029772 is about 2005.3216418384.

The spelling of 8064029772 in words is "eight billion, sixty-four million, twenty-nine thousand, seven hundred seventy-two".